蓝牙BLE模块BM90

BM90技术文档 www.devbt.com

FEATURES:

• * Compliant with Bluetooth V4.2 specification.
• * Based on STMicroelectronics BLUENRG-132 SOC chip.
• * Bluetooth specification complicant master,slave and multiple roles simultaneously
• * Transparent serial data connection over Bluetooth Low Energy transparent serial data service
• * Supports ble OTA(over the air) firmware upgrade
• * Supports PDM stream and voice over ble channel
• * High performance, ultra-low power Cortex-M0 32-bit based architecture core
• * Programmable 160 KB Flash
• * 24 KB RAM with retention (two 12 KB banks)
• * Compact surface mount module: 23*12*2.0 mm
• * Operating voltage: 1.7v to 3.6v
• * Temperature range:-40℃ to +105℃
• * Simple UART interface
• * Integrated crystal, and matching circuitry
• * Multiple I/O pins for control and status
• * Excellent RF link budget (up to 96 dB)
• * Up to +8 dBm available output power
• * 8.2 mA maximum TX current (@ 0 dBm, 3.0 V)
• * Down to 1 μA current consumption with active BLE stack (sleep mode)
• * Various GPIOs for various purposes
• * BTv4.2: GAP,GATT,ATT,SMP and L2CAP

 

Applications:

• * Mobile Point of Sales (mPos)
• *Remote Control
• *Home and Industrial automation
• *Mobile phone peripherals
• *Lightings
• *Wearables
• *Fitness,Weillness and sports
• *Automotive Accessories
• *Digital Sports
• *PC Peripherals

 

Module Figure:

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If you are interested in this product, welcome you to contact us to obtain detailed materials or visit www.devbt.com to get more info.

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